# ROBO holdings and overlap

ROBO holds 79 positions in its SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-28. Its three largest are Ambarella (AMBA) at 2.09%, Illumina (ILMN) at 1.92% and Rockwell Automation (ROK) at 1.90%, and its ten largest make up 17.7% of the fund.

ROBO Global Robotics and Automation Index ETF, Thematic.

Canonical page: https://tickerinside.com/etf/robo/
Holdings from ROBO's SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-28.
Licence: CC BY 4.0, attribution to TickerInside. Measurements, not investment advice.

## Largest positions, SEC Form N-PORT for the period ended 2026-07-31

| Rank | Ticker | Company | Weight |
| --- | --- | --- | --- |
| 1 | AMBA | Ambarella | 2.09% |
| 2 | [ILMN](https://tickerinside.com/stock/ilmn/) | Illumina | 1.92% |
| 3 | [ROK](https://tickerinside.com/stock/rok/) | Rockwell Automation | 1.9% |
| 4 | 6954.JP | FANUC Corp | 1.74% |
| 5 | G1A.DE | GEA Group AG | 1.72% |
| 6 | 6841.JP | Yokogawa Electric Corp | 1.71% |
| 7 | [TER](https://tickerinside.com/stock/ter/) | Teradyne | 1.67% |
| 8 | [EMR](https://tickerinside.com/stock/emr/) | Emerson Electric | 1.67% |
| 9 | JBTM | JBT Marel | 1.63% |
| 10 | NOVT | Novanta | 1.62% |
| 11 | 6273.JP | SMC Corp | 1.62% |
| 12 | ATS | ATS | 1.57% |
| 13 | NDSN | Nordson | 1.57% |
| 14 | IOT | Samsara | 1.57% |
| 15 | ZBRA | Zebra Technologies | 1.56% |
| 16 | 1590.TW | Airtac International Group | 1.55% |
| 17 | [ISRG](https://tickerinside.com/stock/isrg/) | Intuitive Surgical | 1.55% |
| 18 | HEXAB.SE | Hexagon AB | 1.55% |
| 19 | SYM | Symbotic | 1.52% |
| 20 | 6861.JP | Keyence Corp | 1.51% |
| 21 | SU.FR | Schneider Electric SE | 1.5% |
| 22 | 2395.TW | Advantech Co Ltd | 1.48% |
| 23 | 6134.JP | Fuji Corp/Aichi | 1.47% |
| 24 | 2317.TW | Hon Hai Precision Industry Co Ltd | 1.47% |
| 25 | KRN.DE | Krones AG | 1.47% |

All 79 positions with weights: https://tickerinside.com/api/v1/fund/robo.json

Category: Thematic, set by TickerInside from the ETF's own latest file. In its file of 2026-07-31, its name names a theme (robotics), and no one sector holds 60% of its stocks whose sector is known (technology 50%). How categories are set: https://tickerinside.com/etf/category/

## How is ROBO split by sector and country?

In its SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-28, ROBO is 35.2% technology, 26.2% industrials and 4.8% health care by sector (no sector found for 29.0%), with 2.2% in mega-cap tech and 2.2% in the ten largest US companies by market value. By country, 41.8% of ROBO is in the United States, 19.2% in Japan, 9.9% in Germany and 6.7% in Taiwan.

| Sector | Weight |
| --- | --- |
| Technology | 35.2% |
| Industrials | 26.2% |
| Health care | 4.8% |
| Consumer discretionary | 3.4% |
| Communication services | 0.7% |
| No sector found | 29.0% |

| Country | Weight |
| --- | --- |
| United States | 41.8% |
| Japan | 19.2% |
| Germany | 9.9% |
| Taiwan | 6.7% |
| Canada | 4.6% |
| China | 4.5% |
| Switzerland | 2.7% |
| Sweden | 2.5% |
| United Kingdom | 2.2% |
| France | 1.5% |
| Other countries | 3.7% |

How these are measured: https://tickerinside.com/how-the-numbers-are-produced/#sectors


## What did ROBO hold in its SEC reports since 2019?

In ROBO's SEC filings, its largest position went from Azenta, Inc. (AZTA) at 1.81% on 2019-10-31 to Ambarella, Inc. (AMBA) at 2.09% on 2026-07-31, across 26 quarterly reports.

| Report for | Positions | Largest position | Ten largest |
| --- | --- | --- | --- |
| 2019-10-31 | 87 | AZTA 1.81% | 16.9% |
| 2020-10-31 | 85 | 6324.JP 1.91% | 17.2% |
| 2021-10-31 | 83 | AZTA 2.28% | 18.2% |
| 2022-10-31 | 81 | ISRG 2.25% | 18.2% |
| 2023-10-31 | 78 | 1590.TW 2.11% | 17.9% |
| 2024-10-31 | 78 | SYM 2.18% | 18.0% |
| 2025-10-31 | 77 | SYM 2.30% | 19.0% |
| 2026-07-31 | 79 | AMBA 2.09% | 17.7% |

The first report, then the last of each year, of the 26 reports ROBO filed on SEC Form N-PORT from 2019-10-31 to 2026-07-31; companies are keyed by their ticker today. Every position of every report: https://tickerinside.com/api/v1/quarterly/robo.json; at any date: https://tickerinside.com/api/v1/history/robo/{date}.json. How these are read: https://tickerinside.com/how-the-numbers-are-produced/#sec-history
## Key figures

| Measure | Value |
| --- | --- |
| Expense ratio, SEC filing 2026-08-27 | 0.95% |
| Positions, N-PORT 2026-07-31 | 79 |
| Weight in the ten largest, N-PORT 2026-07-31 | 17.7% |

## What does ROBO share with other ETFs?

| ETF | Overlap by weight | Of ROBO held there | Of that ETF in ROBO | Companies in both |
| --- | --- | --- | --- | --- |
| BOTZ | 27.9% | 36.0% | 75.3% | 28 |
| KOMP | 12.0% | 38.6% | 12.2% | 29 |
| RSPT | 11.9% | 12.6% | 13.9% | 10 |
| QTUM | 10.8% | 12.3% | 11.4% | 10 |
| ARKQ | 10.5% | 10.8% | 29.3% | 8 |
| SPHB | 10.3% | 13.9% | 11.3% | 11 |
| IGPT | 9.5% | 25.6% | 18.4% | 19 |
| GRID | 8.9% | 16.0% | 24.6% | 13 |
| EXI | 8.7% | 19.5% | 10.3% | 13 |
| XT | 8.4% | 22.4% | 14.3% | 16 |
| AIQ | 8.1% | 16.6% | 13.1% | 12 |
| DRIV | 7.2% | 8.5% | 14.7% | 7 |


ROBO's holdings are from its SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-28. QTUM's holdings are from its SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-28. ARKQ's holdings are from its SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-22. GRID's holdings are from its SEC Form N-PORT for the period ended 2026-06-30, filed 2026-08-21. The other ETFs' holdings are from their issuers' latest files.

Method: https://tickerinside.com/how-the-numbers-are-produced/

## Cite this page

TickerInside, ROBO Global Robotics and Automation Index ETF (ROBO), holdings from SEC Form N-PORT for the period ended 2026-07-31, filed 2026-09-28, https://tickerinside.com/etf/robo/, CC BY 4.0

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